Mathematics, 14.07.2019 15:40 ajanae97

You can answer number 1 or 2 or both i just need with both and no one will answer my : ( 1.)in two or more complete sentences, explain how to find the time it takes for a rocket following the path, h(x) = -4x 2 + 16x, to hit the ground. 2.)a ball is thrown straight up from the top of a building that is 280ft high with an initial velocity of 48ft/s. the height of the object can be modeled by the equation s(t) = -16t 2 + 48t + 280. in two or more complete sentences explain how to determine the time(s) the ball is higher than the building in interval notation.

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